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  • Site Trinity, ground zero, on the White Sands Missile Range in S. New Mexico. Fence with radioactive sign and tourists during openhouse viisit. Site of the world's first atomic explosiion on August 6, 1945. The atomic bomb was developed by the Manhatten Project. The Manhattan Project refers to the effort during World War II by the United States, in collaboration with the United Kingdom, Canada, and other European physicists, to develop the first nuclear weapons. Formally designated as the Manhattan Engineering District (MED), it refers specifically to the period of the project from 1942-1946 under the control of the U.S. Army Corps of Engineers, under the administration of General Leslie R. Groves, with its scientific research directed by the American physicist J. Robert Oppenheimer. The project succeeded in developing and detonating three nuclear weapons in 1945: a test detonation on July 16 (the Trinity test) near Alamogordo, New Mexico; an enriched uranium bomb code-named "Little Boy" detonated on August 6 over Hiroshima, Japan; and a plutonium bomb code-named "Fat Man" on August 9 over Nagasaki, Japan. (http://en.wikipedia.org/wiki/Manhattan_Project)
    USA_101002_268_x.jpg
  • Evan Menzel photographing trinitite at Site Trinity, ground zero, on the White Sands Missile Range in S. New Mexico. Site of the world's first atomic explosiion on August 6, 1945. The atomic bomb was developed by the Manhatten Project. The Manhattan Project refers to the effort during World War II by the United States, in collaboration with the United Kingdom, Canada, and other European physicists, to develop the first nuclear weapons. Formally designated as the Manhattan Engineering District (MED), it refers specifically to the period of the project from 1942-1946 under the control of the U.S. Army Corps of Engineers, under the administration of General Leslie R. Groves, with its scientific research directed by the American physicist J. Robert Oppenheimer. The project succeeded in developing and detonating three nuclear weapons in 1945: a test detonation on July 16 (the Trinity test) near Alamogordo, New Mexico; an enriched uranium bomb code-named "Little Boy" detonated on August 6 over Hiroshima, Japan; and a plutonium bomb code-named "Fat Man" on August 9 over Nagasaki, Japan. (http://en.wikipedia.org/wiki/Manhattan_Project) MODEL RELEASED.
    USA_101002_064_x.jpg
  • Safety tour at underground storage of radioactive wastes. This is one of the chambers of the Waste Isolation Pilot Project (WIPP), 700 meters below ground. WIPP is a research project to determine the suitability of the local salt rocks as a storage site for highly- radioactive transuranic waste from nuclear power stations. Such waste materials may have radioactive half-lives of thousands of years, and so must be isolated in a geologically stable environment. On the left is an experiment testing the design of containers carrying vitrified waste. The mine is located near Carlsbad, New Mexico, USA. (1998)
    USA_SCI_NUKE_14_xs.jpg
  • Salt tailing pile in foreground of an above ground view of underground storage of radioactive wastes for the Waste Isolation Pilot Project (WIPP), 700 meters below ground. WIPP is a research project to determine the suitability of the local salt rocks as a storage site for highly- radioactive transuranic waste from atomic power stations. Such waste materials may have radioactive half-lives of thousands of years, and so must be isolated in a geologically stable environment. On the left is an experiment testing the design of containers carrying vitrified waste. The mine is located near Carlsbad, New Mexico, USA. (1998)
    USA_SCI_NUKE_16_xs.jpg
  • Underground storage of radioactive wastes. Measuring ceiling-floor movement. This is one of the chambers of the Waste Isolation Pilot Project (WIPP), 700 meters below ground. WIPP is a research project to determine the suitability of the local salt rocks as a storage site for highly radioactive transuranic waste from nuclear power stations. Such waste materials may have radioactive half-lives of thousands of years, and so must be isolated in a geologically stable environment. On the left is an experiment testing the design of containers carrying vitrified waste. The mine is located near Carlsbad, New Mexico, USA. (1998)
    USA_SCI_NUKE_13_xs.jpg
  • Road to underground storage of radioactive wastes for the Waste Isolation Pilot Project (WIPP), 700 meters below ground (salt pond in foreground). WIPP is a research project to determine the suitability of the local salt rocks as a storage site for highly- radioactive transuranic waste from atomic power stations. Such waste materials may have radioactive half-lives of thousands of years, and so must be isolated in a geologically stable environment. On the left is an experiment testing the design of containers carrying vitrified waste. The mine is located near Carlsbad, New Mexico, USA. (1988)
    USA_SCI_NUKE_18_xs.jpg
  • Above ground view of underground storage of radioactive wastes for the Waste Isolation Pilot Project (WIPP), 700 meters below ground. WIPP is a research project to determine the suitability of the local salt rocks as a storage site for highly- radioactive transuranic waste from nuclear power stations. Such waste materials may have radioactive half-lives of thousands of years, and so must be isolated in a geologically stable environment. On the left is an experiment testing the design of containers carrying vitrified waste. The mine is located near Carlsbad, New Mexico, USA. (1998)
    USA_SCI_NUKE_15_xs.jpg
  • Above ground view of underground storage of radioactive wastes for the Waste Isolation Pilot Project (WIPP), 700 meters below ground. WIPP is a research project to determine the suitability of the local salt rocks as a storage site for highly- radioactive transuranic waste from nuclear power stations. Such waste materials may have radioactive half-lives of thousands of years, and so must be isolated in a geologically stable environment. On the left is an experiment testing the design of containers carrying vitrified waste. The mine is located near Carlsbad, New Mexico, USA. 1998.
    USA_SCI_NUKE_20_xs.jpg
  • RADON CURE: Defunct gold and uranium mines south of Helena, Montana, attract ailing tourists, who bask in radioactive radon gas and drink radioactive water to improve their health. Each summer, hundreds of people, come to the radon health mines to relax and treat arthritis, lupus, asthma and other chronic cripplers. Seen here with her dog, Kashi, is the owner of the Merry Widow Mine, Helen O'Neill. The Merry Widow Mine is a tunnel into the mountain, with a temperature that remains around 60 degrees in both winter and summer. MODEL RELEASED (1991)
    USA_SCI_MED_17_xs.jpg
  • RADON CURE: Defunct gold and uranium mines south of Helena, Montana, attract ailing tourists, who bask in radioactive radon gas and drink radioactive water to improve their health. Each summer, hundreds of people, come to the radon health mines to relax and treat arthritis, lupus, asthma and other chronic cripplers.   (1991)
    USA_SCI_MED_20_xs.jpg
  • RADON CURE: Defunct gold and uranium mines south of Helena, Montana, attract ailing tourists, who bask in radioactive radon gas and drink radioactive water to improve their health. Each summer, hundreds of people, come to the radon health mines to relax and treat arthritis, lupus, asthma and other chronic cripplers. Visitor Ralph Clark at the Merry Widow Mine, which is a tunnel into the mountain, with a temperature that remains around 60 degrees in both winter and summer. The typical vacation at the Merry Widow Health Mine lasts anywhere from a week to two weeks and visitors are recommended to sit in the mine two or three times a day. Visitors also soak their feet in the freezing cold mineral waters or drink the mine water, which they claim is very productive to good health. The water at the Merry Widow Mine has been tested by the State Health Department and found to be pure for drinking purposes. The mineshaft touts radon levels as much as 175 times the federal safety standard for houses. The permitted total visit is determined by the radiation level of the particular mine. The average visitor is 72 years old. The mines appeal to "plain people," such as the Amish or the Mennonites, because of the "natural" healing aspects, the lack of commercialization, and the relatively low cost-per-hour for treatment sessions. MODEL RELEASED (1991)
    USA_SCI_MED_19_xs.jpg
  • RADON CURE: Defunct gold and uranium mines south of Helena, Montana, attract ailing tourists, who bask in radioactive radon gas and drink radioactive water to improve their health. Each summer, hundreds of people, come to the radon health mines to relax and treat arthritis, lupus, asthma and other chronic cripplers. The mineshaft touts radon levels as much as 175 times the federal safety standard for houses. The typical vacation lasts any where from a week to two weeks and visitors are recommended to sit in the mine two or three times a day. The permitted total visit is determined by the radiation level of the particular mine. The average visitor is 72 years old. The mines appeal to "plain people," such as the Amish or the Mennonites, because of the "natural" healing aspects, the lack of commercialization, and the relatively low cost-per-hour for treatment sessions. (1991)
    USA_SCI_MED_18_xs.jpg
  • When the Three Mile Island reactor in Pennsylvania (no steam rising from the abandoned cooling towers on the left) failed catastrophically in 1979, the intense radioactivity in the plant prevented its owners from surveying and repairing the damage. Four years later, with conditions still unknown, Carnegie Mellon engineer William L. "Red" Whittaker designed several remote-controlled robots that were able to venture into the radioactive plant. From the book Robo sapiens: Evolution of a New Species, page 140.
    USA_rs_477_qxxs.jpg
  • When the Three Mile Island reactor failed catastrophically in 1979, the intense radioactivity in the plant prevented its owners from surveying and repairing the damage. Four years later, with conditions still unknown, Carnegie Mellon engineer William L. "Red" Whittaker designed several remote-controlled robots that were able to venture into the radioactive plant. From the book Robo sapiens: Evolution of a New Species, page 141.
    USA_rs_24A_120_qxxs.jpg
  • Matthew Jones, wearing 3-D glasses to view computer simulations, from the Stanford Linear Collider (SLC) experiment, seen with a computer-simulated collision event between an electron and a positron. The SLC produces Z-zero particles by this collision process, which takes place at extremely high energies. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was discovered at CERN in 1983. The scientist is seen wearing special glasses that enable viewing of computer- generated stereoscopic images of the particle tracks following the collision inside the Large Detector. The first Z-zero seen at SLC was detected on 11 April 1989. MODEL RELEASED [1988]
    USA_SCI_PHY_08_xs.jpg
  • First atomic bomb test site: Site Trinity ground zero, the still radioactive piece of desert in the White Sands Missile Range was witness to the world's first nuclear explosion on August 6, 1945. Each year the site is open to the public for one day. An exorcism is performed by a Catholic Priest, here sprinkling holy water, as visitors to ground zero mill around an original Fat Man bomb casing, on loan from the nearby Atomic Museum in Albuquerque, New Mexico. 1986.
    USA_SCI_NUKE_12_xs.jpg
  • New Mexico, First atomic bomb test site: Site Trinity ground zero, the still radioactive piece of desert in the White Sands Missile Range, which was witness to the world's first nuclear explosion on August 6, 1945. Each year the site is open to the public for one day. Visitors to ground zero listen to a Manhattan Project scientist reminisce while standing next to an original Fat Man bomb casing, on loan from the nearby Atomic Museum in Albuquerque, New Mexico.
    USA_SCI_NUKE_04_xs.jpg
  • Site Trinity ground zero, the still radioactive piece of desert in the White Sands Missile Range, which was witness to the world's first nuclear explosion on August 6, 1945. Each year the site is open to the public for one day. Visitors to ground zero listen to a Manhattan Project scientist reminisce while standing next to an original Fat Man bomb casing, on loan from the nearby Atomic Museum in Albuquerque, New Mexico.
    USA_SCI_NUKE_03_xs.jpg
  • A Defense Department specialist in a radiation suit on the Nuclear Test Site in the Nevada desert outside Las Vegas holds a Geiger counter during a simulated nuclear weapons accident test. In the "Broken Arrow" (any accident involving a nuclear weapon) exercise, the Defense Department and the Department of Energy simulated the crash of a helicopter carrying nuclear weapons. Various agencies and departments then practiced coordinating their responses in an effort to find and clean up the mess. Real radioactive material was spread around the desert and a large number of soldiers simulated the angry residents of a nearby town..1981
    USA_SCI_NUKE_01_xs.jpg
  • Physics: Stanford Linear Accelerator Center (SLAC) Helen Quinn, theoretician. Stanford Linear Collider (SLC) experiment, Menlo Park, California. With a length of 3km, the Stanford Linear Accelerator is the largest of its kind in the world. The accelerator is used to produce streams of electrons and positrons, which collide at a combined energy of 100 GeV (Giga electron Volts). This massive energy is sufficient to produce Z-zero particles in the collision. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was first discovered at CERN, Geneva, in 1983. The first Z-zero at SLC was produced on 11 April 1989. MODEL RELEASED [1986].
    USA_SCI_PHY_05_xs.jpg
  • (1992) Forensic science laboratory using DNA fingerprinting. Overhead view of laboratory technicians checking DNA (deoxyribonucleic acid) autoradiograms. Labeling the DNA fragments in an electrophoresis gel with a radioactive marker chemical produces these. The gel is then placed on a piece of X-ray film; the radiation from the marker leaves a dark patch, representing each fragment, on the film after development. Comparison of autorads from two samples of DNA is the method by which a correlation may be made - so-called DNA fingerprinting.
    GBR_SCI_DNA_16_xs.jpg
  • An "atomic sculpture" made from Los Alamos National Laboratory scraps, by Tony Price (1937-2000), of Santa Fe, New Mexico. Tony Price, bought scrap from the nearby Los Alamos National Lab weekly public auctions, and built sculptures which convey anti-nuclear themes and messages. 24 is a "Radioactive Crucifix" with an afternoon rainbow. (1988).
    USA_SCI_NUKE_33_xs.jpg
  • First atomic bomb test site: Site Trinity ground zero, the still radioactive piece of desert in the White Sands Missile Range, which was witness to the world's first nuclear explosion on August 6, 1945. Each year the site is open to the public for one day. Visitors to ground zero listen to a Manhattan Project scientist reminisce while standing next to an original Fat Man bomb casing, on loan from the nearby Atomic Museum in Albuquerque, New Mexico. .Test site of the first atomic bomb, part of the Manhattan Project. Trinity was detonated at 5:29am on 16th July 1945 at the Los Alamos site in New Mexico, USA.  (1984)
    USA_SCI_NUKE_06_xs.jpg
  • Defense Department specialists in radiation suits on the Nuclear Test Site in the Nevada desert outside Las Vegas hold Geiger counters during a simulated nuclear weapons accident test. In the "Broken Arrow" (any accident involving a nuclear weapon) exercise, the Defense Department and the Department of Energy simulated the crash of a helicopter carrying nuclear weapons. Various agencies and departments then practiced coordinating their responses in an effort to find and clean up the mess. Real radioactive material was spread around the desert and a large number of soldiers simulated the angry residents of a nearby town..1981
    USA_SCI_NUKE_02_xs.jpg
  • Physics: Stanford Linear Accelerator Center (SLAC), Menlo Park, California. Control Room [1988]. Instrumentation displays inside the control room of the Stanford Linear Collider (SLC) experiment, Menlo Park, California. With a length of 3km, the Stanford Linear Accelerator is the largest of its kind in the world. The accelerator is used to produce streams of electrons and positrons, which collide at a combined energy of 100 GeV (Giga electron Volts). This massive energy is sufficient to produce Z-zero particles in the collision. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was first discovered at CERN, Geneva, in 1983. The first Z-zero at SLC was produced on 11 April 1989.
    USA_SCI_PHY_29_xs.jpg
  • Physics: Stanford Linear Accelerator Center (SLAC), Menlo Park, California. Large Detector Control Room. Instrumentation displays inside the control room of the Stanford Linear Collider (SLC) experiment, California. With a length of 3km, the Stanford Linear Accelerator is the largest of its kind in the world. The accelerator is used to produce streams of electrons and positrons, which collide at a combined energy of 100 GeV (Giga electron Volts). This massive energy is sufficient to produce Z-zero particles in the collision. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was first discovered at CERN, Geneva, in 1983. The first Z-zero at SLC was produced on 11 April 1989. [1988]
    USA_SCI_PHY_26_xs.jpg
  • Physics: Aligning Magnets in the 3 km tunnel of the Stanford Linear Accelerator Center (SLAC), Menlo Park, California.  Reverse Bend SLC Experiment, [1986].Technicians making final alignment checks in the tunnel of the Stanford Linear Collider (SLC). The SLC was built from the 3km linear accelerator at Stanford, California. In the SLC, electrons and positrons are accelerated to energies of 50 giga electron volts (GeV) before being forced to collide. In this collision, a Z-nought particle may be produced. The Z-nought is the mediator of the electroweak nuclear force, the force behind radioactive decay. The first Z-nought was detected at SLC on 11 April 1989, six years after its discovery at the European LEP accelerator ring, near Geneva..
    USA_SCI_PHY_25_xs.jpg
  • Physics: Stanford Linear Accelerator Center (SLAC). Rafe Schindler and Iris Abt with detector insert. Stanford Linear Collider (SLC) experiment, Menlo Park, California. With a length of 3km, the Stanford Linear Accelerator is the largest of its kind in the world. The accelerator is used to produce streams of electrons and positrons, which collide at a combined energy of 100 GeV (Giga electron Volts). This massive energy is sufficient to produce Z-zero particles in the collision. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was first discovered at CERN, Geneva, in 1983. The first Z-zero at SLC was produced on 11 April 1989. [1988]
    USA_SCI_PHY_18_xs.jpg
  • Physics: Stanford Linear Accelerator Center (SLAC). Large Detector construction: sorting through the tens of thousands of fittings. Stanford Linear Collider (SLC) experiment, Menlo Park, California. With a length of 3km, the Stanford Linear Accelerator is the largest of its kind in the world. The accelerator is used to produce streams of electrons and positrons, which collide at a combined energy of 100 GeV (Giga electron Volts). This massive energy is sufficient to produce Z-zero particles in the collision. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was first discovered at CERN, Geneva, in 1983. The first Z-zero at SLC was produced on 11 April 1989. [1988]
    USA_SCI_PHY_15_xs.jpg
  • Physics: Pat Burchat, with a computer simulation reflected in her glasses at the Stanford Linear Accelerator Center (SLAC) Large Detector. Computer Simulated Event. Stanford Linear Collider (SLC) experiment, Menlo Park, California. With a length of 3km, the Stanford Linear Accelerator is the largest of its kind in the world. The accelerator is used to produce streams of electrons and positrons, which collide at a combined energy of 100 GeV (Giga electron Volts). This massive energy is sufficient to produce Z-zero particles in the collision. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was first discovered at CERN, Geneva, in 1983. The first Z-zero at SLC was produced on 11 April 1989. MODEL RELEASED [1988]
    USA_SCI_PHY_09_xs.jpg
  • Matthew Jones, wearing 3-D glasses to view computer simulations, from the Stanford Linear Collider (SLC) experiment, seen with a computer-simulated collision event between an electron and a positron. The SLC produces Z-zero particles by this collision process, which takes place at extremely high energies. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was discovered at CERN in 1983. The scientist is seen wearing special glasses that enable viewing of computer- generated stereoscopic images of the particle tracks following the collision inside the Large Detector. The first Z-zero seen at SLC was detected on 11 April 1989. MODEL RELEASED [1988]
    USA_SCI_PHY_07_xs.jpg
  • Medicine: Brain Operation. Doctors adjust a metal guide that is secured by screws in order to precisely place a radioactive tube through a hole drilled in the patient's skull to destroy a brain tumor. (1983)
    USA_SCI_MED_03_xs.jpg
  • Physics: Stanford Linear Accelerator Center (SLAC). Main complex. (1986) 3. 2 km (2 mile) long linear accelerator at the Stanford Linear Accel- erator Center (SLAC), California. The end at which the electrons start their journey is in the distance; the experimental areas where the accelerated electrons are smashed into targets, or used for further acceleration in electron-positron Colliders, is in the group of buildings seen here. The giant red- roofed building in the experimental area is End Station A, where the first evidence of quarks was discovered in 1968-72. .Stanford Linear Collider (SLC) experiment, Menlo Park, California. With a length of 3km, the Stanford Linear Accelerator is the largest of its kind in the world. The accelerator is used to produce streams of electrons and positrons, which collide at a combined energy of 100 GeV (Giga electron Volts). This massive energy is sufficient to produce Z-zero particles in the collision. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was first discovered at CERN, Geneva, in 1983. The first Z-zero at SLC was produced on 11 April 1989.
    USA_SCI_PHY_37_xs.jpg
  • Physics: Stanford Linear Accelerator Center (SLAC), Menlo Park, California. Control Room..Instrumentation displays inside the control room of the Stanford Linear Collider (SLC) experiment, California. With a length of 3km, the Stanford Linear Accelerator is the largest of its kind in the world. The accelerator is used to produce streams of electrons and positrons, which collide at a combined energy of 100 GeV (Giga electron Volts). This massive energy is sufficient to produce Z-zero particles in the collision. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was first discovered at CERN, Geneva, in 1983. The first Z-zero at SLC was produced on 11 April 1989. [1988]
    USA_SCI_PHY_22_xs.jpg
  • Physics: Stanford Linear Accelerator Center (SLAC). Electronics Trailer. J. Chapman checks myriad connections..Stanford Linear Collider (SLC) experiment, Menlo Park, California. With a length of 3km, the Stanford Linear Accelerator is the largest of its kind in the world. The accelerator is used to produce streams of electrons and positrons, which collide at a combined energy of 100 GeV (Giga electron Volts). This massive energy is sufficient to produce Z-zero particles in the collision. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was first discovered at CERN, Geneva, in 1983. The first Z-zero at SLC was produced on 11 April 1989. [1988]
    USA_SCI_PHY_19_xs.jpg
  • Physics: Stanford Linear Accelerator Center (SLAC) Martin Perl, Physicist at SLAC..Stanford Linear Collider (SLC) experiment, Menlo Park, California. With a length of 3km, the Stanford Linear Accelerator is the largest of its kind in the world. The accelerator is used to produce streams of electrons and positrons, which collide at a combined energy of 100 GeV (Giga electron Volts). This massive energy is sufficient to produce Z-zero particles in the collision. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was first discovered at CERN, Geneva, in 1983. The first Z-zero at SLC was produced on 11 April 1989. MODEL RELEASED [1988]
    USA_SCI_PHY_10_xs.jpg
  • Research on the human genome: Dr Peter Lichter, of Yale Medical School, using a light microscope to do fine mapping of long DNA fragments on human chromosomes using a technique known as non- radioactive in-situ hybridization. The chromosomes appear in red on the monitor screen, whilst the DNA fragments (called probes) appear yellow/green. Mapping chromosomes may be regarded as a physical survey of each chromosome to find the location of genes or other markers. Mapping & sequencing are the two main phases of the genome project; an ambitious plan to build a complete blueprint of human genetic information..Human Genome Project.
    USA_SCI_HGP_07_xs.jpg
  • (1992) DNA fingerprinting. Lauren Galbreath, a laboratory technician making a visual check of a DNA autoradiograph (autorads). Autorads are produced by labeling the DNA fragments in an electrophoresis gel with a radioactive marker chemical. The gel is then placed on a piece of X- ray film; the radiation from the marker leaves a dark patch, representing each fragment, on the film after development. Comparison of autorads from two samples of DNA is the method by which a correlation may be made - so-called DNA fingerprinting. Tarrytown New York State, USA. MODEL RELEASED
    USA_SCI_DNA_21_xs.jpg
  • First atomic bomb test site: Site Trinity ground zero, the still radioactive piece of desert in the White Sands Missile Range was witness to the world's first nuclear explosion on August 6, 1945. Each year the site is open to the public for one day. An exorcism is performed by a Catholic Priest, here sprinkling holy water, as visitors to ground zero mill around an original Fat Man bomb casing, on loan from the nearby Atomic Museum in Albuquerque, New Mexico. 1986.
    USA_SCI_NUKE_08_xs.jpg
  • Alan Weinstein from the Stanford Linear Collider (SLC) experiment, seen with a computer-simulated collision event between an electron and a positron. The SLC produces Z-zero particles by this collision process, which takes place at energies high enough for the electron and positron to annihilate one another, the Z-zero left decaying rapidly into another electron/positron pair or a quark/anti-quark pair. The Z-zero is one of the mediators of the weak nuclear force, the force behind radioactive decay, and was discovered at CERN in 1983. The first Z-zero seen at SLC was detected on 11 April 1989. MODEL RELEASED [1988] Menlo Park, California.
    USA_SCI_PHY_06_xs.jpg
  • An "atomic sculpture" made from Los Alamos National Laboratory scraps, by Tony Price (1937-2000), of Santa Fe, New Mexico. Tony Price, bought scrap from the nearby Los Alamos National Lab weekly public auctions, and built sculptures which convey anti-nuclear themes and messages. 24 is a "Radioactive Crucifix" with an afternoon rainbow. (1988).
    USA_SCI_NUKE_34_xs.jpg
  • (1992) DNA fingerprinting. Lauren Galbreath, a laboratory technician making a visual check of a DNA autoradiograph (autorads). Autorads are produced by labeling the DNA fragments in an electrophoresis gel with a radioactive marker chemical. The gel is then placed on a piece of X- ray film; the radiation from the marker leaves a dark patch, representing each fragment, on the film after development. Comparison of autorads from two samples of DNA is the method by which a correlation may be made - so-called DNA fingerprinting. Tarrytown New York State, USA. MODEL RELEASED
    USA_SCI_DNA_22_xs.jpg
  • Wild flower and trinitite. Trinitite is a metamorphic rock found in New Mexico. It was formed during the explosion of the world's first nuclear bomb, code-named Trinity, on 16 July 1945. Trinitite is an altered silicate resembling rough green glass. The extreme temperatures of the nuclear explosion melted the native sandstone soil. As the material cooled it formed a glassy structure. The greenish color comes from iron in the sand - the same iron, which as an oxide gave the original sand its reddish color. Most of the original radioactivity of the trinitite has gone in the last decades. First atomic bomb test site. (1984).
    USA_SCI_NUKE_10_xs.jpg

Peter Menzel Photography

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